Fixes

• Space Components would not (de)select properly when a display was (removed) connected.
• Smoother tanh animation function

Additions

• Proper exit codes when an error occurs in a command
• mach_helper property to register a helper program for mach messages from sketchybar (super low latency) when an event occurs (example see https://github.com/FelixKratz/SketchyBarHelper).